-
Large Experimental Electric Motor, 1871 onwar...
-
Electrophysical Demonstration Model, c. 1890...
-
French Demonstration Model by Ducretet, c. 18...
-
Edison Mimeograph Typewriter No. 1, 1894...
-
"Excelsior" (Mercedes Mod. 1), 1907...
-
"American Flyer Mod. 1", 1933 (!)...
-
Mignon Mod. 2 (Gothic Type Sleeve!), 1905...
-
2 Whistling Billboards, c. 1936...
-
Poster "Underwood – veni, vidi, vici", 1900...
-
Poster "Mercedes Duurt" (Selecta), c. 1935...
-
Large Belgian Time Stamp Clock, c. 1930...
-
Mechanical Time Clock by "Bürk-Bundy"...
-
Ericsson Ericofon Prototype Telephone, c. 195...
-
Belgian Ateaphone Serie 30 Telephone, c. 1928...
-
2 Wall Telephones by Mix & Genest, c. 1900...
-
Intercom Telephone System, c. 1920...
-
German Oak Wall Telephone by F. Schuchhardt, ...
-
Bell Anvers Table Telephone, c. 1925...
-
German Intercom Telephone, c. 1920...
-
Skeleton Telephone by L.M. Ericsson, 1892 onw...
